1 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infcmd.c (run_stack_dummy): New argument name.
4 Change error message in (another) attempt to make it comprehensible.
5 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
6 * symtab.h: Declare demangle and asm_demangle since macros use them.
8 * eval.c (evaluate_subexp): Add comment about calling a member
9 function of a variable in a register.
11 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
13 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
14 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
15 frame tops and bottoms.
17 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
18 config/gould/tmp-{pn,np1}.h,
19 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
20 next_frame from struct frame_info. It has no purpose beyond
21 ->next->frame and is an artifact from GDB 2.8.
23 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * Makefile.in: Remove gdb before creating a new one.
26 Update init.c atomically.
28 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
29 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
31 * infcmd.c (_initialize_infcmd): In docstring for "continue",
32 describe argument as setting ignore count.
34 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
36 * h8300-tdep.c (examine_prologue): Fix call to
37 read_memory_unsigned_integer.
39 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
42 rather than including xm-bigmips.h.
44 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
47 * Makefile.in (distclean): Remove y.tab.h.
49 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
51 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
52 file updates properly now.
53 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
54 addresses if switching to a new symbol file.
55 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
56 symbols that might be returned from define_symbol.
58 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
60 New target macros for getting at the pc, sp and fp.
61 * infcmd.c (read_pc, write_pc): Modify to use new macros.
62 (read_sp, write_sp, read_fp, write_fp): New functions.
63 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
65 * breakpoint.c (bpstat_alloc): ditto.
66 * infrun.c (wait_for_inferior): ditto.
67 * stack.c (print_frame_info): ditto.
68 * valops (call_function_by_hand): ditto.
69 * corelow.c (core_open): ditto.
70 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
71 target_write_pc, target_read_fp, target_write_fp): New functions.
72 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
74 * config/alpha/xm-alpha.h: Add MAKEVA_END.
75 * config/h8500/tm-h8500.h: Define new macros.
77 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
79 * configure.in (mipos-*-riscos*): New host and target; use riscos.
80 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
81 vmparam.h, include machparam.h.
82 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
84 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * c-exp.y (yylex): Give error if unmatched single quote.
88 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
90 * Remove unused STACK_END_ADDR in the following files (in other
91 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
92 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
93 tm-hp300hpux.h, tm-isi.h.
95 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
97 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
98 config/mips/xm-riscos.h: Include <sys/types.h>.
100 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
101 not an initializer, to copy the structure.
103 * gdbtypes.h (struct type): Add field tag_name.
104 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
106 * {coff,dwarf,mips,stabs}read.c: Set it.
108 * xm-sysv4.h: Undefine HAVE_TERMIO.
110 * config/mips/nm-riscos.h: Remove unmatched #endif.
111 Define FETCH_INFERIOR_REGISTERS.
112 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
113 Fix misspelling of NAT_FILE.
114 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
115 we can still process "modern" core files.
117 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
119 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
120 is defined; don't care what it is defined to.
122 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
126 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * inftarg.c: Remove unused include of terminal.h.
129 * signals.h: Don't undefine signals anymore.
130 * main.c: Use job_control from serial.h.
131 * fork-child.c (fork_inferior): Use gdb_setpgid.
132 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
133 * utils.c (quit): Use current_target->to_terminal_ours to figure
134 out whether we care about lack of job control, rather than __GO32__.
135 * utils.c: Include serial.h not terminal.h
136 (quit): Use job_control not TIOCGPGRP.
137 * terminal.h: Don't undefine TIOCGPGRP.
138 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
139 * utils.c (quit): Use it.
140 * serial.h: Add SERIAL_UN_FDOPEN.
141 * utils.c (quit): Use it.
142 * ser-unix.c: Add process group to ttystate.
143 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
144 * inflow.c: Include serial.h not terminal.h.
145 Use serial.h stuff to replace most of the maze of #ifdef's.
146 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
147 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
148 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
149 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
150 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
151 SERIAL_SET_PROCESS_GROUP.
152 * inflow.c: Use them.
153 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
155 * Various: Remove all use of TIOC*_BROKEN.
157 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
159 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
161 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
163 * target.h (target_detach): Turn macro into function.
164 * target.c (target_detach): Define it, do deferred register stores
165 before calling the real target function.
167 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
168 and Jim Kingdon (kingdon@cygnus.com)
170 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
171 a function to avoid printing of function arguments in wrong order
173 * symfile.c (compare_symbols): Remove code for sorting arguments
174 as blocks containing arguments are no longer sorted.
175 * symtab.c (lookup_block_symbol): Update comment accordingly.
177 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
180 (REG_STRUCT_HAS_ADDR): Add comment.
182 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
183 to check whether there is line number information.
185 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
187 * remote-udi.c: Fix docstring so that it compiles.
189 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
192 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
195 don't expect it, change it to LOC_STATIC so at least we don't coredump.
197 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
199 * symtab.h: Add comments about line numbers.
200 * source.c (identify_source_line): Fix off by one bug with line.
202 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * printcmd.c (makeva*): New interface, for making a va_list.
205 (printf_command): Use it.
206 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
207 * config/pa/xm-pa.h: New file.
208 * config/pa/xm-hppa{b,h}.h: Include it.
210 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
212 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
214 * valprint.c (val_print_type_code_int): Fix off by one error with
215 eliminating leading zeroes for large little endian integers.
217 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * config/mips/riscos.mh (CC): Use -systype sysv.
221 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
223 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
225 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
228 CALL_DUMMY between different 68k machines.
230 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
232 * remote.c: Add arg names to prototypes, in a modest effort at
233 clarification. Also add prototypes for some new functions.
234 * (remote_wait): Better error reporting for 'T' responses.
235 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
236 * (dos_async_init): Make usage message reflect requested port #.
237 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
238 random hostname lookup failures. Add nicer message for unknown
239 host error. (wait_for): Wake up in case of exceptions. Also,
240 restart select() if we got EINTR.
241 * ser-unix.c (wait_for): Restart select() if we got EINTR.
242 * serial.c: (serial_close): Clean up code.
244 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
247 Make comment explaining this comprehensible.
248 (TAGFILES): Include ALLDEPFILES.
249 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
251 (update-alldeps): Remove; obsolete.
253 * remote.c: Move comments regarding packets to top of file with the
254 rest of the protocol comments.
255 Fix incorrect description of 'T' response.
257 * README (Reporting Bugs): Refer people to the GDB manual.
259 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
260 * stabsread.c: Type -16 is 4 bytes.
262 * remote-udi.c: Improve docstring.
264 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
266 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
267 bfd_elf32_find_section, to track bfd changes.
269 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
272 * config/mips/xm-riscos.h: Define USG.
274 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * main.c (filename_completer): Don't complete to files ending in ~.
278 * NEWS: Mention filename completion and "info line" enhancements.
280 * main.c (symbol_completion_function): On "info t foo", return NULL,
283 * main.c (symbol_completion_function): Don't use readline word
284 breaking. Use new calling convention for c->completer and
286 * command.h (struct command): Change arguments; now the text passed
287 to completer does not have any word breaking done. New arg word.
288 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
290 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
291 * command.{c,h} (complete_on_cmdlist): Take word argument.
293 * command.c (lookup_cmd_1): Doc fix.
295 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
297 * Makefile.in (OP_INCLUDE): define.
298 (OPCODE_CFLAGS): use OP_INCLUDE.
300 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
301 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
302 config/m68k/amix.mh, config/mips/irix[34].mh,
303 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
304 ALLOCA1): macros removed.
306 * config/mips/decstation.mh, config/rs6000/rs6000.mh
307 (MMALLOC_LIB): renamed to MMALLOC.
309 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
312 * dbxread.c: Change comment regarding acc.
314 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
316 Makefile overhaul dropping autodepend features.
317 * Makefile.in: many comment changes. forced consistent use of $()
318 for makefile variables references. dropped leading ./ in file
319 references. Drop $(srcdir)/ prefix on all dependencies.
320 Inserted contents of alldeps.mak and depend.
321 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
322 include directory into the compilation line.
323 (GDB_CFLAGS): new macro to take up the semantic previously held
325 (LIBIBERTY): dropped ancient subdir macro. I last removed this
326 macro in feb of '92. How does it keep coming back?
327 (MMALLOC_LIB): renamed to MMALLOC.
328 (BFD_SRC_DIR): renamed to BFD_SRC.
329 (BFD_OBJ_DIR): renamed to BFD_DIR.
330 (BFD_LIB): renamed to BFD.
331 (BFD_INCLUDES): renamed to BFD_CFLAGS.
332 (READLINE_DIR): now represents object directory.
333 (RL_LIB): renamed to READLINE.
334 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
336 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
337 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
338 (LDFLAGS): removed default assignment.
339 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
340 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
341 (ALLOCA1, ALLOCA): removed all references. alloca is now in
343 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
344 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
345 removed all $(srcdir) prefixes.
346 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
347 for potential dependencies. commented out by default.
348 (readline_headers, udiheaders): convenient abbreviations.
349 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
350 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
351 new macros used for header file dependencies.
352 (install-info, clean-info): collapse into the info rule.
353 (install): now depends on all.
354 (install-only): new target for installing without depending on
356 (uninstall): new target.
357 (config-check, config-check-hosts, config-check-targets): added
359 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
360 order to force parallel makes into keeping these rules separate.
361 * configure.in: omit cat'ing depend file onto generated Makefile.
362 * alldeps.mak, depend: removed.
364 * inferior.h: remove redundant include of symtab.h which is
365 included in value.h via breakpoint.h.
367 * alloca.c: removed. alloca is now in libiberty.
369 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
370 new macro to undo what M_INSTALL does.
372 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
377 * dbxread.c (copy_pending): Change name and function of begi argument
378 to endi, since that is what the caller needs.
380 * Makefile.in (TAGFILES): Don't include YYFILES.
382 * Makefile.in (HFILES): Include monitor.h.
384 * Makefile.in: Include text that used to be in alldeps.mak.
385 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
386 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
388 * main.c (main): Print help message on stdout not stderr
390 New option --version per standards.texi.
391 In help message, show long options with "--" not "-".
392 Don't try to print help message or version until after we have
393 called initialize_all_files.
395 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
398 (solib_add): Call special_symbol_handling once, not once per library.
400 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
403 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
404 systems, not just Solaris.
406 * stabsread.c: Include <ctype.h>.
408 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
410 * fork-child.c (fork_inferior): Quote exec_file so it can contain
413 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
415 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
416 bfd.h is included by target.h, which most of gdb includes.
417 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
418 it's in INCLUDE_CFLAGS.
420 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
422 * config/i386/*aix*, i386aix-nat.c: New files.
423 * configure.in: Use them.
424 * alldeps.mak: List them.
425 * coffread.c (decode_base_type): Deal with anonymous enum type.
426 * i387-tdep.c (print_387_status_word): Add comment re "top".
427 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
428 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
429 only if not defined by a header file.
430 * mipsread.c: Don't define L_SET or L_INCR.
432 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
434 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
435 * depend: Hand updated to match.
437 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
439 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
440 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
441 we don't recognize the abbrev.
443 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * solib.c (solib_add_common_symbols): Add comment about performance.
447 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
450 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
452 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
453 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
454 * configure.in (mips-sony-*): Use news-mips for host.
456 * buildsym.h: Doc fix for processing_acc_compilation.
458 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
462 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
464 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
465 ${srcdir}/../include.
467 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
469 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
470 Use VPRINTF macro if defined.
471 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
472 Define TIOC{GETC,GLTC}_BROKEN.
473 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
474 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
475 make things easier on munch (apparently this matters on
476 the delta88 with svr3).
478 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
480 * Makefile.in: canonicalize install.sh; for use within
481 this directory (and subdirs)
483 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
485 * Makefile.in: remove parentdir support; use INSTALL_XFORM
487 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
489 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
491 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
492 wired (and wrong) constant.
493 * values.c (unpack_long): Add case to unpack when target object is
495 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
498 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
500 * NEWS: tracking user visible changes starting with
503 * remote-vx.c (_initialize_vx): rename user settable option from
504 rpcTimeout to vxworks-timeout.
506 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
508 * Makefile.in (depend): More makefile diddling.
509 * alldeps.mak, depend: Update to latest automatically built
512 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
513 * alldeps.mak, depend: Update to latest automatically built
516 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
518 * remote-vx.c: include gdbcmd.h for setlist.
519 (_initialize_vx): make rpcTimeout user settable.
521 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
523 * main.c, gdbcmd.h: Add function filename_completer.
524 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
525 "directory", "source", "cd", "symbol-file" "add-symbol-file",
526 "load", "file", "exec-file", "core-file" commands.
527 (But '/' is a word break, limiting usefulness; see comments).
529 * source.c (mod_path): Warning not error if can't find directory.
531 * isi-xdep.c: New file.
532 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
534 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
536 * config/m68k/xm-news.h: Include <sys/param.h>.
538 * m88k-tdep.c (IEEE_isNAN): Remove.
539 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
540 broken isNAN as on the mips.
542 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
545 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
546 defined, don't worry about Sun's silly LBRAC bug.
547 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
549 * dbxread.c (process_one_symbol): If there's a symbol before an
551 (case N_BCOMM): complain () not error ().
553 * defs.h, main.c (catch_errors): Add return_mask arg.
554 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
555 other callers: Pass RETURN_MASK_ALL.
556 (return_to_top_level), callers: Add return_reason arg.
558 Use return_to_top_level (RETURN_QUIT) instead of error ().
559 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
560 Use SET_TOP_LEVEL not setjmp (to_top_level).
561 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
563 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
565 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
566 Don't try to get the debug base yet.
568 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
569 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
570 which returns 0 or 1 to say whether to do it.
571 * config/sparc/sun4{sol2,os4}.h
572 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
573 the right thing happens for both acc and SunOS4 /bin/cc.
575 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
576 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
578 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
579 probably contained byte-order sins too.
580 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
581 The IEEE_FLOAT code in print_floating takes care of it.
583 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
585 * Makefile.in (VERSION): Bump to 4.9.2.
586 * c-valprint.c (c_val_print): For array of chars printed with
587 string syntax, don't print the address of the array. From
589 * c-exp.y (yylex): Recognize '.' as indicating a floating point
590 number regardless of the radix. From wilson@cygnus.com.
591 * valprint.c (set_input_radix_1, set_output_radix_1): New
592 prototypes and functions that do the actual radix setting work.
593 * valprint.c (set_radix, set_output_radix, set_input_radix):
594 Rewrite to use set_input_radix_1 and set_output_radix_1.
595 * valprint.c (initialize_valprint): Enable commands to
596 independently set and show input and output radices.
597 * valprint.c (show_radix): New prototype and function that
598 handles separate input and output radices.
600 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
602 Patches from Jeff Law, law@cs.utah.edu:
603 * hppa-pinsn.c: Now uses disassembler from opcode library,
604 this contains only the stub function print_insn.
606 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
608 * main.c (main): back to two periods for elipse.
609 (print_gdb_version): revised format for configuration info.
611 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
613 * defs.h (INT_MAX): Cast unsigned shift result to int.
615 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
617 * dbxread.c (process_one_symbol): Rather than having
618 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
619 is true if we are doing stabs-in-elf, false otherwise.
620 config/sparc/tm-sun4sol2.h: Don't define it.
622 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
624 * remote-mips.c (mips_send_packet): Don't print garbage character
626 (mips_request): Don't check that remote pid is 0, because
628 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
631 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
633 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
635 * Makefile.in (install): Don't depend on gdb.
637 * Rename remote-es1800.c to remote-es.c
638 and remote-st2000.c to remote-st.c for 14-char filenames.
639 config/m68k/{es1800,st2000}: Use the new names.
641 * mips-tdep.c (isa_NAN): Don't return true on -0.
643 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
645 * defs.h (INT_MAX): Cast unsigned shift result to int.
647 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
649 * elfread.c (elf_symtab_read): Add bfd section address to bfd
650 symbols, now that they are section relative.
651 * solib.c (bfd_lookup_symbol): Ditto.
653 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
655 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
656 depend: Updated accordingly.
658 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
660 * Makefile.in (*.tab.c): Use mv for atomic update.
662 * Makefile.in ({dist,real}clean): Also remove nm.h.
663 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
664 (distclean): Don't rebuild *.tab.c or TAGS.
666 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
668 * Makefile.in (version.c): add host and target names to version.c.
669 * main.c (main): print three periods for the elipse.
670 (print_gdb_version): also print configuration.
672 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
673 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
674 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
676 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
677 (get_hex_regs, adapt_fetch_registers): cast args to
678 supply_register to avoid gcc warning.
680 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
681 doesn't compile on solaris and is now obsolete.
683 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
684 breaks stock sunos installations.
686 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
688 * m68k-stub.c: Add comment about frame cache.
690 * target.h (target_store_registers): Doc fix re error handling.
692 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
693 of register_valid[regno].
695 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
697 * symtab.h, dwarfread.c: Doc fix re dependencies.
699 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
701 * serial.c (serial_close): If scb is NULL, don't try to close
703 * configure.in: Add support for rom68k and bug boot monitors.
705 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
707 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
708 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
709 * findvar.c (read_register, write_register): Fix thinko where
710 sizeof(host long) != sizeof(target int).
711 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
712 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
714 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
716 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
717 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
718 68881 and non-68881 cases. Check for a pair of movel instructions.
720 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
722 First cut at sparc-vxworks targetting.
723 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
724 * configure.in: sparc-vxworks gdb_target now vxsparc.
726 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
728 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
730 * config/m68k/xm-news.h: add "extern int errno".
732 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
734 * remove-vx.c (vx_read_register, vx_write_register): collapse
735 ifdef I80960 else (assumes) m68k into parameterizable macros
736 VX_NUM_REGS and VX_SIZE_FPREGS.
737 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
738 VX_SIZE_FPREGS): new definitions.
740 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
742 * symfile.{c,h} (generic_load): New function.
743 remote{,-nindy,-eb,-mips}.c: Use it.
745 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
747 * Makefile.in (depend): More sed gubbish to deal with
748 ../bfd/bfd.h being generated during the build.
749 * depend: Re-done with corrected makefile.
751 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
753 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
754 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
755 directory to find automatically generated header files and library.
756 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
757 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
758 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
759 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
760 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
761 * depend, alldeps.mak: Rebuild after Makefile.in changes.
763 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
765 * configure.in: change lynx support to CPU-*-lynxos*
767 * Makefile.in (subdir_do): change test from existence of directory
768 to existence of Makefile (the directory may exist but not be configured)
770 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
772 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
774 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
776 * configure.in (mips-idt-ecoffl*): New target; use idtl.
777 (mips-idt-ecoff*): Added trailing '*'.
778 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
780 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
782 * ser-go32.c: Clean up lots of compilation nits.
784 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
786 * Patches from Jeffrey Law <law@cs.utah.edu>.
787 * hppab-nat.c: Eliminate unnecessary ifdefs for
788 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
789 CANNOT_STORE_REGISTER.
790 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
791 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
792 templates for 1.1 FP computational instructions.
794 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
796 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
797 * alldeps.mak, depend: Rebuild to account for ser-tcp.
798 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
799 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
800 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
801 shell when running the child, as args have been expanded by the
802 time we get here. Simplify calling convention.
803 * gdbserver/remote-server.c (main): Use new calling convention
804 for create_inferior, remove defunct code for coalescing argv.
805 Remove extra calls to mywait(), as we no longer have to wade
808 * target.c (target_read_memory_partial): Don't deref errnoptr
809 when checking for null pointer.
811 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
813 * remote-es1800.c: Fix typo.
815 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
817 * target.c (target_read_memory_partial): Like target_read_memory,
818 but does partial reads, such as reads that bump into the end of
820 * target.h (target_read_memory_partial): Add prototype.
821 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
822 * valprint.c (val_print_string): Complete rewrite to fix bug with
823 bumping into end of memory, avoiding unnecessarily long reads, and
824 fixing bug when print_max is set to 0 (unlimited print length).
825 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
826 initialize print_max.
828 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
830 * configure.in: Add support for rom68k and bug boot monitors.
832 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
834 * printcmd.c (print_scalar_formatted): Print integers bigger than
835 LONGEST in hex no matter how big, and no matter what the format
838 * stabsread.c (read_type): Skip type attributes if present.
840 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
841 of number, just through '0' + radix - 1.
843 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
845 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
847 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
848 single parameter, the pointer to the partial symtab, rather than
849 a bunch of args that are derived from the partial symtab. Change
850 prototypes and callers to match.
852 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
853 set demangling style automatically.
854 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
855 GNU C++, not C++ in general.
856 * symtab.h (general_symbol_info): Simplify by eliminating one
857 structure level for the language dependent info.
859 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
861 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
862 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
863 TYPE_CODE_ENUM was already testing for this.
865 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
867 * Makefile.in: Add new file ser-tcp.c.
868 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
869 * findvar.c (write_register): See if we are writing back the same
870 value that's already in the register. If so, don't bother.
871 * remote.c (putpkt, getpkt): Improve handling of communication
873 * ser-go32.c: Prototype it to death. Update serial_ops and add
874 dummy routines where appropriate.
875 * ser-tcp.c: New module to implement serial I/O via TCP
877 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
878 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
879 * serial.c: Add start of support for connect command.
880 (serial_open): Distinguish between tcp and local devices.
881 * serial.h (struct serial_ops): Get rid of restore, add
882 get_tty_state and set_tty_state. Define protoypes and macros for
884 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
885 some real buffering. Handle error conditions gracefully.
886 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
887 (Lynx), remove lots of cruft.
889 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
891 * printcmd.c (print_address_symbolic): turn this into an assigment
892 instead of an initialization (many compilers don't accept
893 structure initialization).
895 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * xcoffread.c (read_xcoff_symtab): If several program csects in one
898 source file, give them all the name of the source file, rather than
899 the 2nd and subsequent ones having NULL names.
901 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
903 * printcmd.c (print_address_symbolic): Append source filename and
904 linenumber of the symbol if print symbol-filename is on.
905 (initialize_printcmd): `set print symbol-filename'.
907 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
909 * configure.in: Add config for Lynx target. Configure gdbserver
910 only for Lynx. Re-do selective configuration of sparclite.
912 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
913 configure.in remote-inflow.c remote-utils.c}: New files to
914 support GDB remote server. Currently only works for Lynx.
916 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * stabsread.c (define_symbol, case 't'): Only set the name if it
919 is not a pointer type.
921 * stabsread.c (define_symbol): Clean up logic; move the read_type
922 calls to inside the switch statement (this improves the error
925 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
928 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
932 * source.c (line_info): Change "pc" to "address" in messages and
933 use print_address for addresses.
935 * source.c (line_info): If we don't find a symtab, print more useful
936 output, including the symbolic address.
938 * source.c (line_info): If --fullname, display the source.
939 (identify_source_line), callers: Take pc as argument, rather than
940 assuming innermost frame (emacs doesn't use this, so no one ever
942 * symtab.h: Declare frame_file_full_name.
945 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
947 * breakpoint.c (catch_command_1): Fix typo in error msg.
949 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
951 * elfread.c (elf_symfile_read): Update ELF structure and routine
952 names to specify 32-bit versions.
953 (elf_symtab_read): Retrieve size field directly from symbol,
954 instead of using old kludge.
956 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
957 calling opcodes library.
958 * z8k-tdep.c (print_insn): Likewise.
960 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * stabsread.c: Remove all uses of error(). Make error_type and
963 read_type_number static.
964 (define_symbol): Don't try to deal with a missing symbol
965 descriptor which isn't followed by digit, '(', or '-'.
966 * stabsread.h: Don't declare read_type_number here.
967 * gdbtypes.h: Don't declare error_type here.
968 * xcoffread.c: Remove NO_TYPEDEFS code.
970 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
972 * mips-tdep.c: Removed #include of many header files, and #define
973 of MIPSMAGIC; no longer used.
975 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * Many places: replace "the inferior" in messages with "the program"
978 or "the program being debugged".
979 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
980 and I'm getting sick of maintaining it.
982 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
985 * config/i386/go32.mh: Define SER_HARDWIRE.
986 * Makefile.in: Define SER_HARDWIRE.
988 (alldeps.mak): Add SER_HARDWIRE.
989 Remove all references to ser-hardwire.{c,o}.
990 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
992 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
994 * sparc-nat.c (store_inferior_registers): Fill in all members of
995 inferior_fp_registers by reading them from the inferior before
996 modifying and writing them back.
997 Fixes unexplainable inferior FP exceptions after calls to the inferior
998 or setting of floating point registers.
999 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1000 to register which is generated by gcc-2.4.
1002 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1004 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1006 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1008 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1009 xm-i386lynx.h}: New configuration for Lynx.
1011 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1014 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1016 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1017 as struct, union, or enum tags.
1019 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1021 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1024 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * infrun.c (wait_for_inferior),
1027 infcmd.c (program_info, signal_command): Use symbolic signal names.
1029 * inftarg.c (child_wait): Deal with EINTR and include message from
1030 strerror if printing an error message.
1032 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1034 * stabsread.c: Remove most uses of lookup_fundamental_type.
1035 (define_symbol): Use read_type for type of enum constant,
1036 not just read_type_number. Also don't call error().
1037 (define_symbol): For unrecognized constant type, one complaint (the
1038 one from error_type) is enough. Don't make our own in addition.
1039 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1040 * gdbtypes.h: Doc fixes.
1042 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 Fix stack unwinding through _sigtramp on Irix. These patches are from
1045 Paul Flinders <ptf@delcam.co.uk>.
1046 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1047 executable uses sigvec.
1048 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1050 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1052 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1054 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1055 be passed to the inferior to make "handle <signal> nopass nostop" work.
1057 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1059 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1061 * findvar.c (value_from_register): Fix uninitialized first_addr
1062 which caused problems with assignment of doubles to register variables
1064 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1065 missing mips definitions if necessary.
1067 Fix handling of double register variables for mips targets and big
1068 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1069 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1070 8 bytes for doubles.
1071 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1072 conversion of type held in multiple registers to host format.
1073 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1074 companion to REGISTER_CONVERT_TO_TYPE.
1075 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1076 Convert to function calls.
1077 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1079 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1080 MAX_REGISTER_RAW_SIZE bytes.
1081 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1082 (if defined) for doubles.
1083 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1084 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1085 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1087 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1090 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * configure.in: Add i[34]86-*-isc*.
1094 * stabsread.c: Make sure all complain() pass the address of the struct.
1096 * xcoffread.c: Make sure all struct complaints are static not auto.
1098 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1100 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1102 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1106 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1108 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1110 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1112 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1114 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1116 * Makefile.in (INSTALLED_LIBS): New variable.
1118 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * main.c (quit_command): In the "quit anyway?" message, tell the user
1121 whether we are planning to detach or kill the program.
1123 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1124 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1126 * infcmd.c (read_pc): Doc fix.
1128 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1130 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1131 signal_handler_caller.
1132 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1133 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1134 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1135 Use SIGTRAMP_START if defined.
1136 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1137 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1139 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1141 * infcmd.c (step_1): Fix poorly worded error message.
1143 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1144 Comment out corelow.c because core dumps are broken on these machines.
1146 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1147 if srcdir is not ".".
1148 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1149 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1150 * depend: Update to latest automatically built version.
1152 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1154 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1155 * Makefile.in (NONSRC): Add ChangeLog-92
1157 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1160 not typo RAW_REGISTER_SIZE.
1162 * frame.h, inferior.h: Doc fixes.
1164 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1166 * findvar.c (write_register): Add sanity check for register size.
1167 (read_register): Fixup sanity check for register size to be
1168 consistent with write_register().
1170 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1172 * sparclite/Makefile.in: Add dummy info, install and install-info
1175 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1177 * remote-nindy.c: Removed declaration of coffstrip.
1178 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1180 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1182 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1185 * Makefile.in (VERSION): GDB 4.9 release.
1187 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1189 * README: Update known bugs to include the Solaris bug that
1190 leaves core dumps in the current directory when restarting the
1191 inferior with "run". Expand on the testsuite information.
1193 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1194 be the last 4.9 prerelease test archive.
1196 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1198 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1201 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1203 * README, NEWS: Update for gdb 4.9 release.
1205 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1207 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1208 * target.c (MIN): #undef before defining.
1210 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1212 Patch from Jeffrey Law:
1213 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1215 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1217 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1220 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1222 * ch-exp.y (start): Apply work-around to avoid bison warning.
1224 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1226 * Makefile.in (BISON): Remove double quotes around BISON
1227 definition when bison is used.
1229 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1230 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1231 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1232 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1233 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1234 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1235 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1236 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1238 * Makefile.in (VERSION): Bump to 4.8.6.
1240 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1242 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1243 include declarations for malloc/realloc/free. Both malloc and
1244 realloc return 'void *' for non-ANSI compilations.
1246 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1248 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1249 longer opened twice.
1251 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * solib.c (clear_solib): Don't close bfd if it is NULL.
1255 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1257 * core.c (dis_asm_read_memory): Cast second arg of
1258 target_read_memory to "char *".
1259 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1260 "char *", to match other functions called by catch_errors().
1262 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1264 * More patches from Jeffrey Law (law@cs.utah.edu).
1265 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1266 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1267 Delete unnecessary declarations.
1269 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1271 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1272 poll() for termio{s}.
1274 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1276 * i386-tdep.c (i386_frame_num_args): Always return -1.
1278 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1280 * Patches from Jeffrey Law <law@cs.utah.edu>.
1281 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1282 (frameless_function_invocation): New function.
1283 (frame_saved_pc, init_extra_frame_info): Use
1284 frameless_function_invocation.
1285 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1286 call instead of just grabbing the value currently in %r2.
1287 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1288 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1289 definition and use the common one in tm-hppa.h.
1290 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1291 use unwind descriptors to determine if the frame chain is valid.
1292 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1293 it does not assume %r4 is the frame pointer.
1294 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1295 and ssm instructions.
1296 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1297 helper functions for print_insn.
1298 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1299 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1300 which nullifies the following instruction.
1302 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1304 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1305 pass the 5th arg there, rather than using an ANSI C-specific macro.
1307 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1309 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1311 * Makefile.in (VERSION): Bump to 4.8.5
1312 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1313 directories to include search path.
1314 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1316 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1317 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1318 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1319 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1320 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1321 are automatically generated in "depend".
1322 * Makefile.in (paread.o): Document why a dependency doesn't get
1323 automatically generated in "depend" and leave this explicit rule
1325 * depend: Update to latest automatically generated version.
1327 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1329 * xcoffread.c: Doc fix.
1331 * Makefile.in (depend): Include $(CC) command in generated output.
1333 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1335 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1336 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1337 * depend: Update to latest automatically built version.
1339 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1341 * sparclite/Makefile.in: Create default target that does nothing
1342 in order to force user to build by hand.
1344 * sparclite/Makefile: Remove. It's not necessary anymore.
1346 * ser-unix.c (wait_for): New routine to handle read timeouts,
1347 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1349 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1351 * mips-pinsn.c (print_insn): Return value.
1353 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1355 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1356 at configuration time and doesn't belong in the distribution archive.
1358 * Makefile.in (NONSRC): Add 29k-share/README.
1359 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1361 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1362 constants with slightly more portable definitions (still depends
1363 on 2's complement arithmetic though).
1364 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1365 * i386v-nat.c (sys/reg.h): Conditionalize include on
1366 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1367 * ser-unix.c (termio.h): Include <termio.h> like other files that
1368 include termio.h, not <sys/termio.h> which may not exist (on
1371 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1373 * valprint.c (print_longest): Change format parameter from a
1374 'char' to an 'int'. We can't have 'char' parameters with the
1375 current coding style, where we mix prototypes with pre-ANSI
1377 * value.h (print_longest): Change format parameter in prototype
1378 from a 'char' to an 'int'.
1380 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1384 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1385 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1387 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1389 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1390 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1391 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1392 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1393 ptrace needs 5 arguments, #define ptrace to always
1394 pass zero as the 5th argument.
1396 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1398 * configure.in: Match z8k-*-sim for z8000.
1399 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1400 * remote-hms.c: Update to use new serial protocol.
1402 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1404 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1405 necessary and Solaris doesn't have it.
1407 * Makefile.in (clean-info, install, install-info, info, dvi,
1408 check, all): do not echo recursion lines.
1410 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1412 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1413 required target ports which use sockets (like a29k-udi).
1415 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1417 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1419 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1420 systems lacking select().
1422 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1424 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1426 * alldeps.mak, depend: Update with latest automatically built
1429 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1431 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1433 * Makefile.in (make-proto-testsuite.dir): New target to make
1434 prototype testsuite tree.
1436 * Makefile.in (VERSION): Bump to 4.8.4.
1438 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1440 * stabsread.c (define_symbol): If unrecognized constant type,
1441 complain() not error().
1443 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1445 * infptrace.c: Add missing close paren to test for
1446 FIVE_ARG_PTRACE defined.
1448 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1449 when compiling with gcc, but disable it for now. See comment.
1450 * defs.h (LONGEST): Define as either "long" or "long long"
1451 based on CC_HAS_LONG_LONG.
1452 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1453 how longest_to_int is defined.
1454 * c-valprint.c (c_val_print): Call print_longest.
1455 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1456 instead of LONG_LONG.
1457 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1459 * printcmd.c (print_scalar_formatted): Call print_longest
1460 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1461 * typeprint.c (print_type_scalar): Call print_longest and let
1462 it figure out what to do for PRINTF_HAS_LONG_LONG.
1463 * valprint.c (val_print_type_code_int): Call print_longest
1464 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1465 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1466 * value.h (struct value): Replace usage of LONG_LONG with
1468 * value.h (print_longest): Add prototype.
1469 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1470 * values.c (unpack_double): Collapse code that was unnecessarily
1471 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1472 * values.c (value_from_longest): Remove dependency on
1473 CC_HAS_LONG_LONG and just use LONGEST.
1474 * solib.c (solib_map_sections): Use bfd_get_filename
1475 to access filename field.
1476 * solib.c (clear_solib): Save filename and free it later, after
1477 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1478 to access the field.
1479 * config/convex/xm-convex.h (LONG_LONG): Replace with
1480 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1481 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1482 Add PRINTF_HAS_LONG_LONG references.
1484 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * inflow.c (kill_command), infcmd.c (attach_command),
1487 remote.c (remote_interrupt_twice): In messages for the user, call it
1488 "the program" or "the program being debugged" not "the inferior".
1490 * hp300ux-nat.c: Cast second arg to supply_register calls.
1491 (_initialize_kernel_u_addr, getpagesize): New functions.
1492 (store_inferior_register_1): Change arg name from value to val.
1493 (fetch_core_registers): Make arg core_reg_size unsigned.
1494 Pass 5 args to ptrace.
1495 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1496 Remove KERNEL_U_ADDR stuff.
1497 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1498 * config/m68k/hp300hpux.m{t,h}:
1499 Move exec.o from NATDEPFILES to TDEPFILES
1500 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1501 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1503 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1505 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1507 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1509 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1511 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1513 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1514 describe `set demangle-style arm' (not cfront);
1515 mention can type `q' to discard output, when gdb pages
1517 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1522 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1524 * remote.c: Change timeout to 2.
1525 (remote_open): Use unpush_target not remote_close.
1526 (remote_resume): If siggnal != 0, give warning not error().
1527 (remote_wait, remote_interrupt, remote_interrupt_twice):
1528 If we get two interrupts, let the user get out if they want.
1529 (remote_{kill,mourn}): New functions.
1530 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1532 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1534 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1536 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1538 * Remote targets (mourn): Call unpush_target.
1540 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1541 Remove twisted use of PARAMS.
1543 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1544 that ansidecl.h assumes ANSI on AIX.
1546 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1549 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1551 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1553 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1555 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1557 * remote-vx.c (net_connect): Allow numeric IP address for host.
1559 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1561 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1563 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1565 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1567 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1569 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 * valops.c (value_cast): A cast might also change the object
1572 representation in C++.
1573 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1574 to get the proper read_symtab function when called from mipsread.c.
1575 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1576 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1577 for dummy psymtabs, inhibit processing of dummy psymtabs.
1579 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1581 * Changes from (or inspired by) AMD:
1582 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1584 (udi_wait): Make error message (UDIGetStdout) match error.
1585 (udi_wait): Handle UDIStdinNeeded.
1586 * command.c [CANT_FORK]: Use system().
1587 * utils.c (prompt_for_continue): Allow quit with 'q'.
1589 * solib.c (solib_add): Don't call special_symbol_handling if there
1590 were errors in symbol_add_stub. Also set so->from_tty before
1591 calling symbol_add_stub.
1593 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1595 * Merge in HPPA/BSD patches from Utah:
1596 * defs.h: Add const to 2nd arg of psignal prototype.
1597 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1599 * hppab-core.c: Deleted. No longer useful.
1600 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1602 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1603 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1604 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1605 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1606 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1608 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1610 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1611 of the PC being in a stack dummy when looking at a core file
1612 without symbols. The other is the incorrect passing of char
1613 arguments during expression evaluation (ie: p foo('a','b') would
1614 mess up the passing of it's args because it wasn't coercing the
1616 * hppah-tdep.c: Rename global functions to have consistent hppa_
1617 prefix. Make more functions static. Drop hp_ prefix from static
1618 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1619 char to int args if necessary. (hppa_fix_call_dummy): Create
1620 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1621 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1622 valid (ie: != 0) before doing comparison against PC.
1623 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1624 to reflect new arguments.
1625 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1626 prefix for func name. (FIX_CALL_DUMMY): Move code into
1629 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1630 to malloc() so that we can test GDB eval of dynamically created
1631 arrays (like char strings in `print "foo"').
1633 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1636 minimal symbols for a nearby symbol.
1638 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1640 * coffread.c: Comment changes around minimal symbol recording.
1642 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1644 * command.c: comment changes only.
1646 * mips-tdep.c (heuristic_fence_post): new static variable.
1647 (heuristic_proc_start): use heuristic_fence_post, print better
1648 warnings, but only if not stop_soon_quietly.
1649 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1651 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1653 * symtab.h: Fix LOC_REF_ARG comment.
1655 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 and Jim Kingdon (kingdon@cygnus.com)
1658 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1660 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1661 symfile.c (compare_symbols): Don't check first character; STRCMP
1664 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1665 structures that are passed by address in a register.
1666 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1667 * findvar.c (read_var_value),
1668 printcmd.c (address_info, print_frame_args),
1669 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1670 * symtab.c (lookup_block_symbol): Deal with it.
1672 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1674 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1676 * objfiles.c (find_pc_section): Return a struct obj_section *.
1677 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1678 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1679 Don't use obj_section hack.
1680 * xcoffexec (vmap_symtab): Relocate obj_sections.
1681 * printcmd.c (containing_function_bounds): Use find_pc_section.
1683 * symtab.h: Clean up SYMBOL_VALUE comments.
1685 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1687 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1688 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1690 * coffread.c (read_coff_symtab): Use rewind before fseek.
1692 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1694 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1695 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1696 * Makefile.in: Remove message to expect conflicts and unused
1697 rules in ch-exp.y, since there no longer are any such.
1699 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1701 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1703 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1705 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1706 rather than dumping core.
1708 * Makefile.in: Add ${srcdir}/ to all source files.
1709 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1710 (TAGS): Deal with srcdir and new config directory scheme.
1712 Makefile.in (NONSRC): Remove createtags.
1713 alldeps.mak: Updated.
1715 * rs6000-tdep.c: Delete unused function print_frame.
1717 * frame.h (struct frame_info): Doc fix for next_frame.
1718 New field signal_handler_caller.
1719 blockframe.c (create_new_frame, get_prev_frame_info),
1720 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1721 INIT_FRAME_PC_FIRST).
1722 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1725 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1727 * irix4-nat.c (fetch_core_registers): Special version of this for
1728 Irix 4.x, which stores regs a bit differently from other /proc
1730 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1731 to new file core-svr4.c.
1732 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1733 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1735 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1737 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * i387-tdep.c: Remove unused #includes.
1741 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1743 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1745 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1747 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1749 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1750 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1751 Don't muck with SYMBOL_CLASS.
1753 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1755 * munch: Don't use head command. It doesn't exist everywhere.
1757 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1759 * inflow.c (new_tty): Remove spurious 'o' character at end
1762 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1764 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1765 instructions and nothing more.
1766 * mipsread.c (add_line): Add comment why we have to combine line number
1767 entries for the same line number.
1769 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1771 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1774 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1776 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1778 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1780 * source.c (select_source_symtab): Clean up comment. Also, if
1781 we have a current_source_symtab, and s is NULL, return without
1783 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1784 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1786 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1788 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1789 * stabsread.h: Declare it.
1790 * partial-stab.h: Use it.
1792 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1794 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1796 * stack.c (print_frame_info): Print specially if dummy frame.
1798 * breakpoint.c: Add comments regarding within_scope future direction.
1802 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1804 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1806 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1808 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * stabsread.c (read_member_functions): Initialize domain for stubbed
1811 member functions to avoid gdb core dumps when printing pointers
1812 to member functions.
1813 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1816 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1818 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1819 stop with an error().
1820 eval.c (evaluate_subexp): Change error message.
1822 * objfiles.c (build_objfile_section_table): Cast return value
1823 from obstack_finish.
1825 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1827 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1828 to rs6000_frame_chain and deal with it if we're in a signal handler.
1829 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1831 * breakpoint.c (within_scope): New function.
1832 (enable_breakpoint, watchpoint_check): Use it.
1834 * source.c (openp): Handle "exec-file ./ls" correctly.
1836 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1838 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1840 * ch-exp.y: Clean up lexing of identifiers and
1841 reserved words. (E.g. don't recognize FALSEXXX as the
1842 keyword FALSE followed by the identifier XXX.)
1843 Also, convert identifiers to lower case.
1845 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1847 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1848 new serial interface.
1850 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1852 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1853 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1854 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1855 and use new return codes for go32_readchar().
1856 * ser-unix.c: Ditto. Also, move error handling up to caller for
1857 SERIAL_SETBAUDRATE().
1858 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1859 to specific routine.
1860 (serial_close): New routine to wrap around device close routine.
1861 serial.h: Clean & document return values more clearly.
1863 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1865 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1867 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1868 operand in decimal rather than wrong textual versions.
1870 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1871 (mention 't', remove false thing about 'g' only good with 'f').
1873 * breakpoint.h: move "struct breakpoint" and friends to top of
1874 file so that bpstat_find_breakpoint prototype works.
1876 * solib.c (struct so_list): Add bfd field.
1877 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1878 Put the bfd in bfd field of the so_list.
1879 (clear_solib): Free bfd name and close_bfd on the bfd.
1881 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1883 * valarith.c (value_subscript): Add COERCE_REF.
1884 * ch-exp.y (operand_5): We can generalize the 2nd operand
1885 of a string repetition ot 'literal' without ambiguity.
1887 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * breakpoint.h (struct bpstat): Remove momentary field.
1890 Remove bpstat_momentary_breakpoint. This was always kludgy
1891 and is no longer used.
1893 * breakpoint.h: Add enum bpstat_what.
1894 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1895 stop and print fields of bpstat now per-breakpoint, not just
1896 one for the whole chain.
1897 breakpoint.{c,h} (bpstat_what): New function.
1898 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1899 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1900 with call to bpstat_what.
1901 README: Remove watchpoint/breakpoint bug from known bugs.
1903 * breakpoint.h: Prototype bpstat_find_breakpoint.
1905 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1907 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1909 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1910 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1912 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1914 * i960-pinsn.c (tabent): Copied struct definition from
1917 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1919 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1920 is a C++ destructor.
1921 * symtab.c (gdb_mangle_name): Use it.
1922 * symtab.c (find_methods): Do not add destructors to choice list
1924 * symtab.c (decode_line_1): Make breakpoints on destructors work
1927 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1929 * ser-go32.c: Make it use serial port name.
1930 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1932 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1935 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1937 * configure.in: Only configure sparclite subdir when target_cpu
1940 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1942 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1943 Remove FIXME comment regarding this.
1945 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
1947 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
1949 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
1951 Add section table to objfile struct. Use it for find_pc_section.
1952 * objfiles.c (add_to_objfile_sections,
1953 build_objfile_section_table, find_pc_section): new functions.
1954 (allocate_objfile): build section table.
1955 * objfiles.h (struct obj_section): new structure.
1956 (struct objfile): add section table.
1957 (find_pc_section): new prototype.
1958 * solib.[ch] (find_pc_section_from_so_list): removed.
1959 * sparc-tdep.c: include objfiles.h for find_pc_section. include
1960 symfile.h for objfiles.h.
1961 (in_solib_trampoline): adjusted for new find_pc_section
1962 prototype. Removed BAD_RICH_HACK ifdefs.
1963 * symfile.c (syms_from_objfile): offset objfile sections.
1964 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
1965 * symfile.h (find_pc_section): prototype removed. Also fixed
1966 comment typo NUL -> NULL.
1967 * target.[ch] (find_pc_section_from_targets): removed.
1968 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
1970 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
1972 * ser-go32.c: Format. (go32_open): Use proper return value.
1974 * configure.in: Undo conditional configdirs hack for sparclite.
1976 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1978 * symtab.c (list_symbols): When call break_command, pass both
1979 filename and function name not just function name.
1981 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
1983 (Changes and new files to make "none" a full fledged configuration)
1984 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
1985 Currently only tm-none.h has any meaningful contents.
1986 * config/none/none.mh (NAT_FILE): Use nm-none.h
1987 * config/none/none.mh (XM_FILE): Use xm-none.h
1988 * config/none/none.mt (TM_FILE): Use tm-none.h
1989 * Makefile.in (depend): Remove comment about parse errors in
1990 valops.c, it now parses correctly and generates a correct depend
1991 line. Remove line that touches xm.h, tm.h, and nm.h; they are
1992 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
1994 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
1998 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
1999 exactly 8 characters.
2001 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2003 * configure.in: Sparclite uses sparc config dir. Also has it's
2004 own tm- & .mt files now. Also add sparclite to configdirs.
2005 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2006 * config/i386/go32.mh: Nullify def of TERMCAP.
2007 * config/i386/xm-go32.h: Get rid of redef of EIO.
2008 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2009 specific configs. Very similar to sun4os4, but without solib.
2010 * sparclite/{Makefile.in configure.in}: First cut at making this
2013 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2015 * ser-go32.c: First cut at adapting to new serial interface.
2017 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2019 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2020 These implement a new serial line interface for talking to remote
2022 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2023 EXCEPT go32, which gets ser-go32.c.
2024 * remote.c: Use new serial interface. More remote-xxx's to be
2026 * ser-bsd.c, ser-termios.c: Removed.
2027 * serial.c: New. Implements common operations for all serial
2029 * ser-unix.c: New. Unix specific serial operations for various
2030 flavors of Unix (Posix, SysV, BSD).
2031 * serial.h: Generic serial interface defs.
2032 * config/i386/go32.mh, config/i386/i386bsd.h,
2033 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2034 ser-bsd.o from XDEPFILES. All the magic is now handled in
2037 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2039 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2041 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2045 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2046 about framelessness except on the innermost frame.
2048 * xcoffexec.c: Call fatal() not abort().
2050 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2051 a LOC_OPTIMIZED_OUT symbol.
2052 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2053 findvar.c (read_var_value), printcmd.c (address_info),
2054 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2055 m2-exp.y (yylex): Deal with it.
2056 ch-exp.y (yylex): Deal with it.
2058 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2060 * findvar.c (value_from_register): H8500 specific, check to see
2061 if we are looking at short pointer. If so, skip crock.
2062 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2063 read_memory_integer() to avoid getting messed up by sign extension.
2065 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2067 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2068 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2069 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2071 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2075 * core.c (dis_asm_print_address): New function.
2077 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2080 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2082 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2083 entire breakpoint chain and print only the first entry that needs to
2084 be printed and needs to be stopped for. Fixes problems with printing
2085 of multiple breakpoints with different conditions.
2086 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2087 effectively stops printing of the breakpoint chain.
2088 * breakpoint.c (print_it_noop): New routine to print nothing
2089 for this breakpoint entry and dont stop printing.
2090 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2091 watchpoint only if it is enabled.
2092 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2093 descriptor from the library to make backtraces through setjmp work.
2094 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2096 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2097 all registers saved within sigtramp, cleanup.
2099 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2103 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2105 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2106 with prototype in ../include/dis-asm.h.
2108 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2111 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2112 Use read_memory_func interface to disassembler.
2114 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2116 Teach sparc solaris to next over shared library functions.
2117 * solib.[hc] (find_pc_section_from_so_list): new function and
2119 * sparc-tdep.c (in_solib_trampoline): new function.
2120 * symfile.[hc] (find_pc_section): new function and prototypes.
2121 * target.[hc] (find_pc_section_from_targets): new function and
2123 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2124 in_solib_trampoline.
2126 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * infrun.c (wait_for_inferior): Revise comment.
2130 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2132 * command.{c,h}: New var_type var_integer.
2133 main.c: Use it for history_size.
2135 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2136 Lint and byte-order fixups.
2138 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2140 * breakpoint.h (bpstat): New field print_it.
2141 breakpoint.c (bpstat_print): Use it.
2142 (print_it_normal): New function (from old bpstat_print code).
2143 (bpstat_{alloc,stop_status}): Set print_it field.
2145 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2146 evaluating watchpoint condition, via new function watchpoint_check.
2147 Also stop if watchpoint disabled due to leaving its block.
2149 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2151 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * mips-pinsn.c: Add missing include of dis-asm.h.
2155 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2157 * Makefile.in (clean, distclean, realclean): Recursively apply
2158 to subdirs first, rather than last. This avoids, for example,
2159 Makefile being removed in a parent directory before the recursive
2162 * alldeps.mak, depend: Update for below changes.
2164 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2165 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2166 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2167 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2168 instead of tm-68k.h.
2169 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2170 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2171 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2172 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2173 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2174 tm-68k.h to tm-m68k.h.
2175 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2176 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2179 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2180 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2181 * a29k-tdep.c: Renamed from am29k-tdep.c.
2182 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2183 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2184 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2185 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2186 Map '29k' to 'a29k'.
2187 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2188 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2189 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2191 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2192 define that does not appear anywhere else in the gdb source tree.
2193 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2195 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * breakpoint.c: Add comments regarding breakpoint_re_set.
2199 * xcoffread.c (sort_syms, compare_symbols): Remove.
2200 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2201 not our own sort_syms (it is identical).
2203 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2205 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2207 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2208 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2210 * exec.c (exec_close): Fix storage leak.
2211 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2212 output sections when patching an executable.
2213 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2214 when writing all registers.
2215 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2216 at the right offset in the dummy frame.
2217 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2218 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2219 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2221 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2223 * Makefile.in (TARFILES): Avoid trailing backslash.
2225 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2227 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2228 it in breakpoint_re_set.
2229 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2231 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2232 don't use sizeof(int) for target stuff, etc).
2234 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2236 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2237 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2238 support that can't be integrated anyway due to lack of clear
2241 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2243 * findvar.c (read_register, write_register): Make these capable
2244 of reading/writing registers that are shorter than REGISTER_TYPE.
2245 * (value_from_register): Install H8500 specific code to return
2246 proper value when register is being used as a pointer.
2247 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2248 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2249 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2250 chain frames properly by combining frame pointer with T reg.
2251 (init_extra_frame_info): Delete. It's now a macro.
2252 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2253 offset by the correct amount off of the frame pointer.
2254 (register_byte): Delete. It's now a macro.
2255 (register_raw_size, register_virtual_size): Delete. Replaced by
2256 common routine h8500_register_size, cuz there's no difference
2257 between the raw & virtual sizes on this machine.
2258 (register_convert_to_raw, register_convert_to_virtual): Delete,
2259 cuz there's no difference between the raw & virtual forms.
2260 Replaced by memcpy in tm file.
2261 (register_virtual_type): Rename to h8500_register_virtual_type.
2262 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2263 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2264 emulator have same reg offsets. This is all handled in the
2266 (h8500_trapped_internalvar): New routine to detect references to
2267 convenience vars acting as pointer pseudo-regs.
2268 (h8500_value_trapped_internalvar): Conjure up value of pointer
2270 (h8500_set_trapped_internalvar): Convert set value in real
2271 register references.
2272 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2273 code segment register.
2274 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2276 (wait_for_inferior): Add h8500 specific code to add stack segment
2277 when reading SP register.
2278 remote-sim.c (fetch_register): Spacing.
2279 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2280 detect cruft. Redo all register manipulation stuff. Get rid of
2281 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2282 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2283 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2284 to create internal vars for pointer pseudo-regs.
2286 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2288 * Makefile.in: Numerous small changes to macro definitions
2289 and rules for building gdb distribution tree. Many macros
2290 eliminated or merged, and rules simplified.
2291 * alldeps.mak: Update.
2294 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2296 * Makefile.in: recurse through SUBDIRS for dvi target too
2298 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * Clean up xcoff relocation.
2301 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2302 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2304 symtab.h (struct general_symbol_info): Add section field.
2305 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2306 xcoffread.c: Set section for symbols and msymbols.
2307 (struct symtab): Add block_line_section field.
2308 buildsym.c (end_symtab): Set it.
2309 (end_symtab and callers): Add section parameter.
2310 objfiles.c (objfile_relocate): New funciton.
2311 xcoffexec.c (vmap_symtab): Use it.
2312 xcoffsolib.h (struct vmap): Remove unused fields.
2313 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2314 CORE_NEEDS_RELOCATION, symtab_relocated.
2315 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2316 rs6000-tdep.c: Make loadinfotext static.
2317 breakpoint.c (fixup_breakpoints): Doc fix.
2318 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2319 (end_symtab): primary field replaces nonreloc.
2321 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2323 * symtab.h (struct linetable_entry): Remove confusing comment.
2325 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2327 * Makefile.in: add installcheck target
2329 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2331 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2332 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2333 z8k}: New directories to hold cpu specific configuration files.
2334 Naming follows gcc convention.
2335 * config/{*.mt, *.mh}: All target and host makefile fragment
2336 config files moved to an appropriate config/<cpu> subdirectory.
2337 * nm-*, xm-*, tm-*: All native, host, and target files, which
2338 get linked to nm.h, xm.h, and tm.h respectively by configure,
2339 moved to appropriate config/<cpu> subdirectory.
2340 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2341 Native, host, and target files that are common across more than
2342 one cpu architecture and included by one of the configured
2343 native, host, or target files, get moved to config directory.
2344 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2345 pick up native, host, or target include files moved to one of
2346 the config subdirectories, and that are included by other files.
2347 * Makefile.in (alldeps.mak): Modify to account for new config
2348 directory structure.
2349 * alldeps.mak, depend: Update for new config directory structure.
2350 * config/*/[ntx]m-*.h: Modify all files that include other
2351 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2352 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2354 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2355 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2356 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2357 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2358 the ones where the default is not unique or different than the
2359 config subdirectory name. Similarly, handle gdb_target_cpu.
2360 Modify configure.in as appropriate to make use of gdb_host_cpu
2361 and gdb_target_cpu to find makefile fragments and make links.
2363 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2365 * mipsread.c (compare_blocks): Sort blocks with the same start
2366 address by decreasing ending address.
2368 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2370 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2371 lookup_symbol as it might get clobbered by the call.
2373 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2374 The previous code did not initialize the language field for the psymtab
2377 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2379 * c-exp.y (parse_number): Avoid shift warning.
2380 * serial.h (struct ttystate): Declare empty one on DOS.
2382 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2384 * xm-sun4os4.h: Return type of free() should be void, not int.
2386 * vx-share/vxWorks.h: Remove #def of NULL.
2388 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2392 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2394 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2396 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2398 * ieee-float.c: Moved to ../libiberty.
2399 * ieee-float.h: Moved to ../include.
2400 * Makefile.in: Update accordingly.
2401 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2402 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2403 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2404 it is now in ../opcodes/m68881-ext.c.
2405 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2406 prologue (some callers _do_ care).
2407 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2408 new interface of ../opcodes/*-dis.c.
2409 * ch-exp.y: Add #include <ctype.h>.
2411 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2413 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2415 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2417 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2419 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2421 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2423 * z8k-tdep.c (extract_return_value, write_return_value,
2424 store_struct_return): New functions from macros in tm-z8k.h.
2426 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2428 * valops.c (value_arg_coerce): Apply temporary patch to
2429 fix problem with coercion of array and function types when
2430 passed as arguments to C functions, pending a more complete
2431 review of when and how coercion should be done, depending
2432 upon context and language.
2434 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2436 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2438 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2439 debugsec if there are a non-zero number of symbols.
2441 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2443 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2445 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2447 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2449 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2450 not just 50 symbols.
2451 (symtbl_num_syms): New variable.
2452 (read_xcoff_symtab): Set it.
2453 (read_symbol_nvalue): Check for bad symno.
2454 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2457 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2459 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2460 This is defined in defs.h if necessary.
2461 * vx-share/vxWorks.h: Remove #defs of min and max.
2462 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2463 vx-share/xdr_rdb.c: include defs.h.
2465 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2470 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2471 xcoffread.c: Doc fixes.
2473 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2475 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2476 xcoffexec.c (xcoff_relocate_core): New function.
2477 (text_adjustment): Removed.
2478 (add_vmap): Return the vmap.
2479 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2481 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2483 * xcoffsolib.h: Add objfile member to struct vmap.
2484 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2485 xcoffexec.c (add_vmap): Allocate objfiles here.
2487 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2489 Support 68000 series without floating point.
2491 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2492 * tm-68k-nofp.h: New file, lacks 68881 support.
2493 * config/m68k-nofp.mt: New file.
2495 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2497 Remove a few remaining underscore/no-underscore remnants from
2500 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2501 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2502 * config/sparc-noun.mt: Rename to sparc-em.mt.
2503 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2504 * tm-68k-un.h: Rename to tm-68k-fp.h.
2505 * tm-spc-un.h: Rename to tm-spc-em.h.
2506 * tm-sun4sol2.h: Cleanup.
2507 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2509 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2511 * symmisc.c (std_in, std_out, std_err): Move initializations
2512 to runtime code, in case they aren't constant.
2514 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2516 * symtab.c (find_pc_symtab): some object file formats, notably
2517 mips, have holes in the address ranges of symtabs. Change
2518 this algorithm from first hit to tightest fit.
2520 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2521 fence post without finding the enclosing function, then print a
2524 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2526 * utils.c (fputs_demangled, fprint_symbol): Remove.
2527 * utils.c (fprintf_symbol_filtered): New function which combines
2528 the functionality of fputs_demangled and fprint_symbol. Uses a
2529 caller provided language parameter to select the appropriate
2530 demangler, and caller provided args to pass to the demangler.
2531 * defs.h (enum language): Move further up in file so enum can
2532 be used in prototypes.
2533 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2534 * defs.h (fprintf_symbol_filtered): Add prototype.
2535 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2536 fputs_demangled with call to fprintf_symbol_filtered.
2537 * cp-valprint.c (demangle.h): Include
2538 * cp-valprint.c (cp_print_value_fields): Replace calls to
2539 fprint_symbol with calls to fprintf_symbol_filtered.
2540 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2541 with call to fprintf_symbol_filtered.
2542 * stack.c (print_frame_info): Remove obsolete code so we don't
2543 have to update fputs_demangled usage in it.
2544 * stack.c (print_frame_info, frame_info): Add language variable
2545 to pass to fprintf_symbol_demangled and initialize it from the
2546 symbol's language. Replace calls to fputs_demangled with calls
2547 to fprintf_symbol_filtered.
2548 * symtab.c (find_methods): Replace call to fputs_demangled with
2549 call to fprintf_symbol_filtered.
2550 * ch-valprint.c (demangle.h): Include.
2551 * ch-valprint.c (chill_print_value_fields): Replace call to
2552 fprint_symbol with call to new fprintf_symbol_filtered.
2554 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2556 * Makefile.in (VERSION): Bump version to 4.8.2.
2558 * main.c (source_command): Require an explicit pathname of file
2559 to source, since previous behavior of defaulting to gdb init file
2560 was troublesome and undocumented.
2561 * printcmd.c (disassemble_command): Add missing '{}' pair to
2562 else with two statements. Bug reported by Stephane Tsacas
2564 * symtab.c (find_pc_line): Don't complain about zero length or
2565 negative length line numbers for the moment, since we may not own
2566 the terminal when called, such as when single stepping. (FIXME)
2567 * language.h (CAST_IS_CONVERSION): True if current language is
2568 C++ as well as C. Fix from Peter Schauer.
2569 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2570 Use STREQN macro rather than bare '!strncmp()'.
2571 * environ.c (unset_in_environ): Avoid use of memcpy on
2572 overlapping memory regions, as suggested by Paul Eggert
2573 <eggert@twinsun.com>.
2574 * c-exp.y (%union struct): Remove unused ulval as suggested
2575 by Paul Eggert <eggert@twinsun.com>.
2577 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2579 * main.c (gdbinit): Make static.
2580 * main.c (inhibit_gdbinit): Move to file scope.
2581 * main.c (main): Remove local inhibit_gdbinit.
2582 * main.c (source_command): Don't source '.gdbinit' file by
2583 default if gdb has been told to ignore it.
2585 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2587 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2590 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2592 * printcmd.c (print_address_symbolic): Only print if offset
2593 is shorter than max_symbolic_offset.
2594 (initialize_printcmd): `set print max-symbolic-offset'.
2596 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2597 (examine_tag): Use it.
2598 (read_register_stack): Only look in the local registers for a
2599 memory address if it's between rfb and rsp; go to memory otherwise.
2600 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2601 (reginv_com): Remove ancient kludge command.
2603 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2605 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2606 irix4 will again compile.
2608 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2610 * configure.in: accept mips-sgi-irix4* for irix4.
2612 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2614 * z8k-tdep.c (print_register_hook): Lint.
2616 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2618 Lint fixes from Paul Eggert (eggert@twinsun.com):
2620 * command.c (do_setshow_command): var_uintegers are unsigned.
2621 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2622 unsigned, since they use hex values with the high bit set.
2624 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2626 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2627 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2629 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2630 macro definitions in parenthesis.
2632 * dbxread.c (dbx_symfile_init): Catch the case where there is
2633 no string table, but the only way we find out is by reading zero
2636 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2638 * dbxread.c (dbx_symfile_init): Make size of the string table
2639 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2640 offset to the string table is nonzero and handle the nonexistant
2641 string table case, should it occur. Ensure that the string table
2642 size read from the file is reasonable, with a minimum lower bound
2643 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2645 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2647 * Makefile.in: Changes to build testsuite correctly.
2648 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2649 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2650 (TARGET_FLAGS_TO_PASS): New variable.
2651 (SUBDIRS): Added testsuite.
2652 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2653 testsuite is compiled with CC_FOR_TARGET rather than CC.
2655 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2657 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2658 reported by mycroft@gnu.ai.mit.edu.
2660 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2661 * configure.in (vax-*-ultrix2*): New triplet.
2662 * config/vaxult2.mh: New file.
2663 * xm-vaxult2.h: New file.
2665 * c-exp.y (parse_number): Change high_bit to unsigned.
2666 * demangle.c: Change all references to cfront to ARM, since the
2667 actual algorithm is the one specified in the Annotated Reference
2668 Manual. This was confusing users into thinking that full cfront
2669 support was implemented.
2670 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2671 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2672 directly to lookup_struct_elt_type, which will do the
2673 dereferencing itself.
2674 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2675 NULL dereferencing bug for unnamed structs, comment out
2678 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2680 * coffread.c (process_coff_symbol): Change PCC argument correction
2681 so that it only happens on big-endian targets; so that it only
2682 happens if the short or char argument is aligned on an int
2683 boundary; and so that it changes the location, rather than the
2684 type, of the argument. These changes tend to parallel similar
2685 (old) changes in stabsread.c.
2687 * coffread.c (coff_read_enum_type): Use the specified size for
2688 enums, don't assume that they are int-sized.
2690 * c-valprint.c (c_val_print): Don't assume enums are the same as
2693 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2694 Rendell, <michael@mercury.cs.mun.ca>.
2696 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2698 * language.h (local_decimal_format_custom): Add prototype.
2699 * language.c (local_decimal_format_custom): Add function, bug
2700 reported by Robert R. Henry (rrh@tera.com).
2702 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2704 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2705 by Josef Leherbauer, joe@takeFive.co.at.
2707 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2709 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2710 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2711 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2712 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2713 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2714 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2715 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2716 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2718 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2720 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2721 of demangled name fields to NULL if no demangling exists for
2722 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2723 symbols if their language is known at the time they are created,
2724 but sometimes the language is not known until later.
2726 * ch-typeprint.c (chill_print_type_base): Name changed to
2727 chill_type_print_base to match pattern for C and C++ names.
2728 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2729 to be consistent with other usages.
2730 * ch-typeprint.c (chill_type_print_base): Add support for
2731 printing Chill STRUCT types.
2732 * ch-valprint.c: Include values.h.
2733 * ch-valprint.c (chill_print_value_fields): New function and
2734 prototype for printing Chill STRUCT values.
2735 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2736 that was being called with two args instead of three.
2737 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2738 to print Chill STRUCT values.
2740 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2742 * configure.in: added testsuite to configdirs.
2744 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2746 * doc/stabs.texi: The `this' pointer is now known by the name
2747 `this' instead of `$t'.
2749 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2751 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2752 references of TAG_string_type DIEs in user defined types.
2753 * ch-lang.c (chill_create_fundamental_type): Track compiler
2754 change that now emits debugging info with the type long for Chill
2757 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2759 * remote-mips.c: New file; implements MIPS remote debugging
2761 * config/idt.mt: New file; uses remote-mips.c
2762 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2764 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2765 floating point coprocessor.
2766 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2768 (mips_pop_frame): If not mips_fpu, don't restore floating point
2770 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2772 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2773 mips_fpu, don't use fp0 as floating point return register.
2774 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2777 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2779 * gdb/testsuite: made modifications to testcases, etc., to allow
2780 them to work properly given the reorganization of deja-gnu and the
2781 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2783 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2785 * gdb/testsuite: Initial creation of gdb/testsuite.
2786 Migrated dejagnu testcases and support files for testing nm to
2787 gdb/testsuite from deja-gnu. These files were moved "as is"
2788 with no modifications. This migration is part of a major overhaul
2789 of dejagnu. The modifications to these testcases, etc., which
2790 will allow them to work with the new version of dejagnu will be
2791 made in a future update.
2793 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2795 * NEWS: Add reminders for next release.
2797 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2799 * mipsread.c (parse_lines): Correct check for files compiled with
2802 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2804 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2806 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2808 * Makefile.in (VERSION): GDB-4.8 release!
2809 * README, NEWS: Update for release.
2811 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2813 * am29k-pinsn.c (print_insn): Minor nits with const.
2814 * am29k-tdep.c: More minor nits with arg types for
2815 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2817 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2819 * gcc.patch: Update for a different GCC (G++) bug.
2820 * main.c (print_gdb_version): Update copyright year to 1993.
2821 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2822 conditionalize this file on it. FIXME, right way is to split
2823 these into two config files.
2824 (ATTACH_DETACH): Define for BSD 4.4
2825 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2826 (U_REGS_OFFSET): Revise for 4.4.
2827 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2828 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2829 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2831 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2833 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2836 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2838 * c-lang.c (c_printstr): Bugfix for length==0 case.
2840 * c-lang.c (c_printstr): If a C string ends in a null, don't
2843 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2845 * defs.h (STRCMP): Make it work for unsigned chars.
2847 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2849 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2850 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2851 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2852 define to kludge the large opcode table into two smaller tables,
2853 since GCC take exponential space to build the table. Lint.
2854 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2856 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2858 * Makefile.in (VERSION): Roll to 4.7.9.
2859 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2860 definition here, to handle both BSD 4.3 and 4.4 systems.
2861 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2862 * remote.c (alarm): Move declaration to global level, before
2863 first reference to it.
2864 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2865 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2867 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2869 * remote.c (readchar): forward declare alarm which otherwise looks
2870 like an undeclared variable to gcc.
2872 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2873 when comparing against an int. Avoids superfluous warning from
2876 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2877 Avoids superfluous warnings from some systems and/or compilers
2878 (like vax ultrix 4.2.)
2880 * language.c (struct op_print unk_op_print_tab): use the enum
2881 values rather naked zeros as initializers. Avoids warnings from
2882 ultrix type compilers.
2884 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2886 * Makefile.in (VERSION): Roll to 4.7.6.
2887 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2888 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2889 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2890 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2891 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2892 (depend): Fix bug where nm-files in config files weren't noticed.
2893 (make-proto-gdb-1): Avoid changing directories while building new
2894 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2896 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2898 * remote.c: Improve error recovery. Allow user to break out
2899 of initial connection attempt with INTERRUPT. Treat a timeout
2900 while waiting for remote packet like a retry, unless the remote
2901 side is actively running user code. Fix a few long printf_filtered's.
2903 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2906 * buildsym.c (start_subfile): Allow null file name.
2908 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2910 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2911 expects a pointer to complaint rather than a complaint
2913 (process_linenos): free the previously allocated subfile name,
2914 then allocate the new one from the heap.
2916 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2918 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2920 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2922 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2923 Previously, would bogusly index off the bottom of type_vector.
2924 (rs6000_builtin_type): Accept type number as argument.
2925 (read_type, case '-'): Handle negatives like any other type number.
2927 * symfile.c (deduce_language_from_filename): Handle null name.
2929 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2930 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2931 fixed by sato@sm.sony.co.jp.
2933 * xcoffread.c (parmsym): Don't use an initializer to set up
2934 this struct symbol. Set it up in initialize_xcoffread.
2935 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2936 works on real rs/6000 target with #ifndef FAKING_RS6000.
2938 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2940 * stabsread.c (rs6000_builtin_type): Move function from
2941 xcoffread.c:builtin_type.
2942 * xcoffread.c (builtin_type): Move to stabsread. Remove
2943 IBM6000_HOST dependency. Move misplaced comments.
2944 (various): Change printf's to complaints.
2945 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
2946 objfile argument to read_type calls under #if 0.
2947 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
2948 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
2949 * Makefile.in: xcoffread.o is not built by default.
2950 * xm-rs6000.h (IBM6000_HOST): Remove.
2951 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
2952 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
2955 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
2957 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
2958 VALUE_LVAL to be lval_memory so that we don't try to modify wild
2959 register numbers when user tries to modify elements in structs
2960 passed as arguments.
2961 * inflow.c (child_terminal_info): Move banner outside of system
2963 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
2964 passes struct/union arguments by address.
2966 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
2968 * Based on patch from Kean Johnston <maw@netcom.com>:
2969 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
2970 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
2971 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
2973 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
2975 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
2976 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
2978 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
2980 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
2981 cc debugging output.
2983 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
2985 * stabsread.c (define_symbol): Complain about unrecognized names
2986 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
2987 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
2988 (read_cpp_abbrev): Don't use the class name as part of the
2989 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
2990 abbrevs. Inspired by Mike Tiemann.
2991 (read_tilde_fields): Comment. Remove ancient dead code.
2992 Remove erroneous but non-dead code. Simplify. Add complaints.
2993 (in general): Remove extraneous (parentheses) in return
2996 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
2998 * coffread.c (coff_lookup_type): Fix fencepost error reported
2999 by Art Berggreen, <arg@opal.acc.com>.
3001 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3002 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3004 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3005 test, which is apparently left over from when we used native
3006 include files and couldn't depend on the member names being there.
3007 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3009 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3011 * mipsread.c: Major overhaul to use new BFD symbol table reading
3012 routines. Now swaps information as it is needed, rather than
3013 swapping everything when the file is read.
3015 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3017 * Makefile.in (TARDIRS): Add sparclite demo dir.
3018 (*.tab.c): Change dependency on Makefile to depend on
3019 Makefile.in, otherwise it always rebuilds after configuring.
3020 Force output *.tab.c file into current directory even in "make"
3021 versions that rewrite dependent file names used in command lines.
3023 * TODO: Remove some things we did.
3024 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3025 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3026 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3027 * symtab.h: Eliminate unnamed unions and structs.
3029 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3031 * Makefile.in (VERSION): Roll to 4.7.5.
3033 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3035 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3036 re-evaluating symbol pointers.
3038 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3040 * c-exp.y (lcurly, rcurly): New nonterminals.
3041 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3043 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3044 made function static.
3045 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3046 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3047 * parse.c (start_arglist):
3048 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3049 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3050 * parser-defs.h (funcall_chain): Moved to parse.c.
3051 * printcmd.c (print_frame_nameless_args): Fix prototype.
3052 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3053 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3054 * valops.c (typecmp): Moved prototype from values.h.
3055 * value.h (typecmp): Moved prototype to valops.c, made static.
3056 * ch-exp.y (yylex): Change way control sequences are disabled.
3058 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3060 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3062 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3064 * mipsread.c (upgrade_type): Build array types correctly, using
3065 create_range_type and create_array_type.
3067 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3069 * remote-nindy.c: Cleanup.
3071 * infrun.c (wait_for_inferior): When rolling back the PC after
3072 a breakpoint, call write_pc so that NPC gets rolled back as well
3075 * blockframe.c (inside_entry_file, inside_main_func,
3076 inside_entry_func): PC of zero is always "bottom of stack".
3078 * printcmd.c (print_frame_args, print_frame_nameless_args):
3079 Let print_frame_nameless_args decide whether there are any,
3080 laying groundwork for possibly later printing 29K args for
3081 functions where we have tag words but no symbols.
3083 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3085 * Makefile.in: fix GDB doc targets for new doc subdir structure
3087 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3089 * stack.c (parse_frame_specification): Parse as many arguments
3090 as there are (up to MAXARGS). Pass all of them in argc, argv
3091 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3092 many there were, onto SETUP_ARBITRARY_FRAME.
3093 * tm-mips.h, tm-sparc.h: Corresponding changes.
3094 * mips-tdep.c, sparc-tdep.c: Ditto.
3096 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3098 * hp300ux-nat.c: Update copyrights.
3099 * mipsread.c (parse_partial_symbols): Complain about block
3100 indexes that go backwards. Fix from Peter Schauer.
3101 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3102 symbol-file that has no linkage symbols to be read.
3103 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3104 from tm- file to xm-file, since they're host dependent.
3105 * valarith.c (value_binop): Typo.
3107 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3109 * sparclite/aload.c: Add copyleft.
3110 * sparclite/crt0.s: Add comment at beginning.
3112 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3114 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3115 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3117 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3119 * values.c (value_headof): Fix typo in which VTBL and ARG were
3120 being confused for one another.
3122 * valops.c (typecmp): Now static.
3124 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3125 baseclass--we don't always inherit its virtual function table
3128 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3129 pointer correctly in case value_struct_elt moves it around.
3131 * valops.c (typecmp): Now static. Also, now groks references
3134 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3135 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3137 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3139 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3140 to avoid "too much defining" error from native C compiler (!).
3142 * Makefile.in (HFILES): Add typeprint.h.
3143 * typeprint.[ch]: Update copyrights.
3145 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3147 * Makefile.in: Update to match doc/ subdir changes.
3149 * config/hp300hpux.mh: No cross-host file needed, just native.
3150 * config/go32.mh: Remove nonexistent "native" support.
3152 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3153 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3154 * m88k-tdep.c (next_insn): Lint, cleanup.
3155 (store_parm_word): Lint.
3157 * README: Fix typo (reported by karl@hq.ileaf.com).
3159 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3161 * expression.h (BINOP_CONCAT): Document use for self concatenation
3162 an integral number of times.
3163 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3165 * valarith.c (value_concat): Rewrite to support self
3166 concatenation an integral number of times.
3167 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3168 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3169 eliminate hundreds of spurious shift/reduce and reduce/reduce
3170 conflicts that mask the 5 real ones.
3171 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3172 * ch-exp.y (integer_literal_expression): Remove production,
3175 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3177 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3178 implied that "no side effects" was nonfunctional.
3179 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3180 character string and bitstring concatenation.
3181 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3182 * expression.h (exp_opcode): Add BINOP_CONCAT.
3183 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3184 * language.c (string_type): Add function to determine if a type
3186 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3187 * valarith.c (value_concat): New function to concatenate two
3188 values, such as character strings or bitstrings.
3189 * valops.c (value_string): Remove error stub and implement
3191 * value.h (value_concat): Add prototype.
3192 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3193 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3194 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3197 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3199 * c-exp.y (exp): Add production to support direct creation
3200 of array constants using the obvious syntax.
3201 * c-valprint.c (c_val_print): Set printed string length.
3202 * dwarfread.c (read_tag_string_type): New prototype and
3203 function that handles TAG_string_type DIEs.
3204 * dwarfread.c (process_dies): Add case for TAG_string_type
3205 that calls new read_tag_string_type function.
3206 * expprint.c (print_subexp): Add support for OP_ARRAY.
3207 * gdbtypes.c (create_range_type, create_array_type): Inherit
3208 objfile from the index type.
3209 * ch-typeprint.c (chill_print_type): Add case for
3211 * ch-valprint.c (chill_val_print): Fix case for
3214 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3216 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3217 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3218 include/coff/mips.h.
3220 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3222 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3223 constants with an explicit null byte terminator. OP_STRING is
3224 now used for real string types.
3225 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3226 they are used by all languages.
3227 * c-lang.c (_initialize_c_language): Move initializations of
3228 builtin_type_* to lang.c.
3229 * c-typeprint.c (c_type_print_varspec_prefix,
3230 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3231 to TYPE_CODE_STRING.
3232 * c-valprint.c (c_val_print): Change the way character arrays
3233 are printed as strings to be consistent with the way strings
3234 are printed when pointer-to-char types are dereferenced.
3235 Remove test of print_max before calling val_print_string, which
3236 now does it's own test.
3237 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3238 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3239 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3240 * gdbtypes.c (builtin_type_*): Add declarations moved from
3242 * gdbtypes.c (create_string_type): New function to create real
3244 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3245 renamed to TYPE_CODE_STRING.
3246 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3247 builtin_type_* types moved from c-lang.c.
3248 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3249 to TYPE_CODE_STRING.
3250 * gdbtypes.h (builtin_type_string): Add extern declaration.
3251 * gdbtypes.h (create_string_type): Add prototype.
3252 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3253 renamed to TYPE_CODE_STRING.
3254 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3256 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3257 renamed to TYPE_CODE_STRING.
3258 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3260 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3261 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3262 to TYPE_CODE_STRING.
3263 * valops.c (allocate_space_in_inferior): New function and
3264 prototype, using code ripped out of value_string.
3265 * valops.c (value_string): Rewritten to use new function
3266 allocate_space_in_inferior, but temporarily disabled until some
3267 other support is in place.
3268 * valops.c (value_array): New function to create array constants.
3269 * valprint.c (val_print_string): Add comment to document use,
3270 complete rewrite to fix several small buglets.
3271 * value.h (value_array): Add prototype.
3272 * value.h (val_print_string): Change prototype to match rewrite.
3273 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3274 * ch-exp.y (match_character_literal): Disable recognition of
3275 control sequence form of character literals and document why.
3277 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3279 * nindy-share/nindy.c: Add comments to #endif's to clarify
3282 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3283 read_memory to get byte order right.
3284 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3285 anymore. This is done in paread.c now. We expect unwind info
3286 to hang off of objfiles, and search all of the objfiles when until
3288 * (skip_trampoline_code): Cast arg to target_read_memory.
3289 * objfiles.h (struct objfile): Add new field obj_private to hold
3290 per object file private data (unwind info in this case).
3291 * paread.c (read_unwind_info): New routine to read unwind info
3292 for the objfile. This data is hung off of obj_private.
3293 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3294 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3295 make this easier to access.
3297 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3299 * c-valprint.c (cp_print_class_member): Add extern decl.
3300 * c-valprint.c (c_val_print): Extract code for printing methods
3301 and move it to cp_print_class_method in cp-valprint.c.
3302 * c-valprint.c (c_val_print): Extract code to print strings and
3303 move it to val_print_string in valprint.c.
3304 * cp-valprint.c (cp_print_class_method): New function using
3305 code extracted from c_val_print.
3306 * valprint.c (val_print_string): New function using code
3307 extracted from c_val_print.
3308 * value.h (val_print_string): Add prototype.
3309 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3310 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3311 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3312 CHECKBUF, growbuf_by_size): New variables, macros, and support
3313 functions for implementing a dynamically expandable temp buffer.
3314 * ch-exp.y (match_string_literal): New lexer function.
3315 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3316 removed and replaced with new CHECKBUF macro.
3317 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3318 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3320 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3322 * Makefile.in: Add info for paread.o.
3323 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3325 * blockframe.c (frameless_look_for_prologue): Correct the
3327 * gdbtypes.h, gdbtypes.c: Use const in decl of
3328 cplus_struct_default, now that pa-gas assembler has been fixed.
3329 * hppah-nat.c: Formatting.
3330 * hppah-tdep.c: Remove lots of useless externs for variables we
3332 * (find_unwind_entry): Speed up by using binary search, and a one
3334 * (rp_saved): New routine to see what unwind info says about RP
3335 being saved on the stack frame.
3336 * (frame_saved_pc): Look for prologue to see if we need to
3337 examine the stack for the saved RP or not.
3338 * (init_extra_frame_info): Check for prologue, instead of
3339 framesize to determine if we are frameless or not.
3340 * (frame_chain_valid): Stop backtraces when we run into _start.
3341 * (push_dummy_frame): Reformat to make more readable.
3342 * (find_dummy_frame_regs): ditto.
3343 * (hp_pop_frame): ditto.
3344 * (hp_restore_pc_queue): small cleanup.
3345 * (hp_push_arguments): ditto.
3346 * (pa_do_registers_info): ditto.
3347 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3348 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3349 * Define FRAME_CHAIN_VALID.
3350 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3351 passed to functions.
3353 * paread.c (pa_symtab_read): Use new bfd conventions for
3354 accessing linker symbol table.
3355 * (pa_symfile_init): Access embedded STAB info via BFD section
3356 mechanism and related macros.
3359 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3361 * sparc-stub.c: Use a seperate stack for our traps.
3362 * Handle recursive traps.
3363 * Remove all trap init code. This needs to be done by the
3365 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3367 * (handle_exception): See if we are at breakinst, if so, then
3368 advance PC sp that users can just step out of breakpoint().
3369 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3370 new place if SP has changed.
3371 * (case 's'): Get rid of this, we can't do it yet.
3372 * (case 't'): New command to test any old random feature.
3373 * (case 'r'): New command to reset the system.
3374 * (breakpoint): Add label to breakpoint trap instruction so that
3375 handle_exception() can detect where we are and get past the
3376 breakpoint trivially.
3378 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3380 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3382 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3384 * configure.in: recognise all sparclite variants
3386 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3388 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3389 binary files oring in the right bit.
3391 * main.c, source.c, state.c, symmisc.c: use macros defined in
3392 fopen-{bin|both} when fopening files.
3394 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3396 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3397 from a configuration file (typically including <limits.h>), or to
3398 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3399 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3400 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3401 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3402 * exppritn.c (print_subexp, dump_expression): Add case for
3404 * expression.h (OP_BITSTRING): New expression element type for
3406 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3407 macros to convert between number of expression elements and bytes
3408 to store that many elements.
3409 * i960-tdep.c (leafproc_return): Use new macros to access
3410 minimal symbol name and address fields.
3411 * m88k-pinsn.c (sprint_address): Use new macros to access
3412 minimal symbol name and address fields.
3413 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3414 minimal symbol address field.
3415 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3416 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3417 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3418 Use new BYTES_TO_EXP_ELEM macro.
3419 * parse.c (write_exp_bitstring): New function to write packed
3420 bitstrings into the expression element vector.
3421 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3423 * parser-defs.h (struct stoken): Document that it is used for
3424 OP_BITSTRING as well as OP_STRING.
3425 * parser-defs.h (write_exp_bitstring): Add prototype.
3426 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3427 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3428 LOWER, LENGTH): New tokens for keywords.
3429 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3430 upper_lower_argument, length_argument, array_mode_name,
3431 string_mode_name, variant_structure_mode_name): New non-terminals
3433 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3434 * ch-exp.y (match_bitstring_literal): New lexer support function
3435 to recognize bitstring literals.
3436 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3437 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3438 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3439 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3440 * ch-exp.y (yylex): Check tokentab6.
3441 * ch-exp.y (yylex): Call match_bitstring_literal.
3443 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3445 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3446 symbol name and value fields.
3448 * c-exp.y (yylex): Make static, to match prototype and other
3451 * expression.h (exp_opcode): Add BINOP_MOD.
3452 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3453 * expprint.c (dump_expression): Handle new BINOP_MOD.
3454 * language.c (binop_type_check): Handle new BINOP_MOD.
3455 * main.c (float_handler): Re-enable float handler when hit.
3456 * valarith.c (language.h): Include, need current_language.
3457 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3458 for integer divide truncates towards zero for negative results.
3459 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3460 * valarith.c (value_binop): Allow arithmetic operations on
3461 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3462 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3463 * ch-exp.y (tokentab3): Add MOD and REM.
3464 * ch-exp.y (yylex): Set innermost_block for symbols found
3465 in local scopes. Return LOCATION_NAME for local symbols.
3466 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3467 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3469 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3471 * command.c (shell_escape, make_command, _initialize_command):
3472 don't create or use fork if CANT_FORK is defined.
3473 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3474 code written for the IBM PC" remain.
3475 * xm-go32.h: define CANT_FORK
3477 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3479 * remote-sim.c: first attempt at general simulator interface
3480 * remote-hms.c: whitespace
3481 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3482 understand new stack layout. (print_register_hook): print ccr
3483 register in a fancy way.
3485 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3487 * eval.c (language.h): Include.
3488 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3489 to pointer types when the current language is C. It loses for
3490 other languages when the lower index bound is nonzero.
3491 * valarith.c (value_subscript): Take array lower bounds into
3492 account when performing subscripting operations.
3493 * valops.c (value_coerce_array): Add comment describing why
3494 arrays with nonzero lower bounds are dealt with in value_subscript,
3495 rather than in value_coerce_array.
3497 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3499 * ch-exp.y (FLOAT_LITERAL): Add token.
3500 * ch-exp.y (literal): Add FLOAT_LITERAL.
3501 * ch-exp.y (match_float_literal): New lexer routine.
3502 * ch-exp.y (convert_float): Remove.
3503 * ch-exp.y (yylex): Call match_float_literal.
3504 * ch-exp.y (yylex): Match single '.' after trying
3505 to match floating point literals.
3507 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3508 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3510 * expprint.c (dump_expression): New function for dumping
3511 expression vectors during gdb debugging.
3512 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3513 MULTI_SUBSCRIPT and moved out of BINOP range.
3514 * expression.h (DUMP_EXPRESSION): New macro that calls
3515 dump_expression if DEBUG_EXPRESSIONS is defined.
3516 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3517 * parse.c (length_of_subexp, prefixify_subexp): Change
3518 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3519 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3520 prefixify'ing the expression.
3521 * printcmd.c (print_command_1): Add comment.
3522 * ch-exp.y (expression_list): Add useful actions.
3523 * ch-exp.y (value_array_element): Add useful actions.
3524 * ch-exp.y (array_primitive_value): Add production.
3525 * ch-exp.y (yylex): Recognize ',' as a token.
3527 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3529 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3530 POSIXize the recursive makes (make [variable assignments] target{s})
3532 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3534 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3535 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3536 CPLUS_MARKER for all SVR4 systems, so follow suit.
3537 * defs.h (strdup_demangled): Remove prototype.
3538 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3539 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3540 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3541 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3542 prim_record_minimal_symbol_and_info): Use new macro
3543 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3544 * minsyms.c (install_minimal_symbols): Use new macro
3545 SYMBOL_INIT_DEMANGLED_NAME.
3546 * stabsread.c (define_symbol): Use new macro
3547 SYMBOL_INIT_DEMANGLED_NAME.
3548 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3549 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3550 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3551 SYMBOL_INIT_DEMANGLED_NAME.
3552 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3553 SYMBOL_DEMANGLED_NAME now tests language itself.
3554 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3555 now tests language itself.
3556 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3557 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3558 mangled name member in the language dependent portion of a symbol.
3559 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3560 mangled name member appropriate for a symbol's language.
3561 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3562 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3563 SYMBOL_DEMANGLED_NAME now tests language itself.
3564 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3565 initializes language dependent portion of symbol.
3566 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3567 demangles and caches the demangled form of symbol names.
3568 * utils.c (fputs_demangled, fprint_symbol): Use current language
3569 to select an appropriate demangling algorithm.
3570 * utils.c (strdup_demangled): Remove, no longer used.
3571 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3572 access the Chill mangled name member in the language dependent
3573 portion of a symbol.
3574 * ch-lang.c (chill_demangle): New function, simple demangler.
3575 * defs.h (chill_demangle): Add prototype.
3576 * symtab.h (language_dependent_info): Add struct for Chill.
3578 For older changes see ChangeLog-92
3584 version-control: never